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Validation of Beat-to-beat Wavefront Direction Using Omnipolar Mapping

NCT04900831 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 20

Last updated 2022-02-10

No results posted yet for this study

Summary

To validate omnipolar mapping in a well-described circuit within the heart (Atrial Flutter) and compare it with the gold standard of Local Activation Time (LAT) mapping during routine, clinically indicated procedures of Atrial Flutter ablation. A conventional, LAT map will be created during the procedure, prior to treatment, to guide the procedure. A repeat map will be performed after ablation during the procedure. The investigators will export the map files for off-line analysis with the omnipolar software.

Conditions

  • Atrial Flutter Typical

Interventions

DIAGNOSTIC_TEST

Omnipolar Eletroanatomical mapping

Analyse intracardiac EGMs collected with the HD Grid catheter (Abbott, Chicago, IL) during routine Atrial Flutter ablation using the Omnipolar algorithm.

Sponsors & Collaborators

  • Abbott

    collaborator INDUSTRY

  • Imperial College Healthcare NHS Trust

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-06-18
Primary Completion
2022-08-01
Completion
2022-08-01

Countries

  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04900831 on ClinicalTrials.gov